The technology of CAGD has been mature during thirty years'development.CAGD技术经过了三十多年的发展,已经比较成熟.Bezier curves have been widely applied to CAGD, and deeper study has been made.Bezier曲线已广泛应用在CAGD上, 其理论研究也更加深入.Shape mod...
Recently, Kuala Lumper beat Chicago in a battle of skyscrapers.最近吉隆坡在一场摩天大楼的争霸中击败了芝加哥.Crowds were just filling the skyscrapers and throwing out confetti.到处都是人山人海,人们挥洒着庆祝的糖果.Skyscrapers tower over the city.摩天大楼高耸在这座城市中.A ...
一些小东西在帐篷四周的草丛里窸窸窣窣地动着。Small things stirred in the grass around the tent.一条蛇盘在草丛里a snake coiled up in the grass地面上稀疏地覆盖草丛.The ground was sparsely covered with grass....